Detailed Drawings > Annotating the Drawing > Working with Datums > Datum Planes > To Erase a Set Datum
  
To Erase a Set Datum
1. Select the set datum to erase.
2. Right-click, and click Delete on the shortcut menu.
To restore the deleted set datum, on the Annotate tab, in the Insert group, click Show Model Annotations. The Show Model Annotations dialog box opens. Click .